/*
 * 可复用的公有布局
 */
 .page{
    background: url(../../imgs/sign-bg.jpg) no-repeat;
    background-size: cover;
}
.reg-main{
    position: fixed;
    top: 60px;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    color: #fff;
}
.reg-login{
    font-size: 28px;
}
.reg-inp{
    width: 300px;
    height: 50px;
    border-radius: 25px;
    text-indent: 20px;
    letter-spacing: 1px;
    color: #fff;
    background-color: rgba(255, 255, 255, 0.5);
}
.reg-inp::placeholder{
    color: #fff;
}
.reg-btn{
    text-indent: 0;
    background-color: rgba(99, 255, 167, 0.5);
}
.login-btn{
    position: fixed;
    top: 20px;
    right: 20px;
    color: #fff;
    font-size: 20px;
}
.slogan{
    font-size: 12px;
    color: rgba(255, 255, 255, 0.8);
}
/* 弹框 */
.toast-warpper{
    width: 136px;
    height: 136px;
    background-color: rgba(0, 0, 0, 0.8);
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50% ,-50%);
    padding-top: 34px;
    text-align: center;
    color: #fff;
    z-index: 999;
}
.toast-warpper .iconfont{
    font-size: 30px;
}
/* 验证反馈文字 */
#hint{
    text-align: center;
    color: red;
}

/* 页脚 */
footer{
    box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.3);
    z-index: 1;
}
footer .tabbar-item{
    height: 80px;
    width: 100%;
    display: flex;
    justify-content: space-around;
}
footer .tabbar-item a{
    flex-direction: column;
    align-items: center;
    color: #8A8A8A;
}
footer .tabbar-item a.active{
    color: blue;
}
footer .tabbar-item a .icon{
    font-size: 42px; 
}
footer .tabbar-item a p{
    margin-top: 5px;
    font-size: 12px;
}
/* 我的页面公共部分 */
.main-t{
    justify-content: space-between;
    text-align: center;
    align-items: center;
    padding: 20px;
}
.main-t span{
    margin-right: 5px;
}

/* 课程训练公共样式 */
.main-course-item{
    margin-top: 20px;
    width: 100%;
    border: 1px solid;
    border-radius: 15px 15px 15px 15px;
    box-shadow: 0px 0px 8px 0px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 1);
}